during which weeks in the moon cycle does the moon appear to be getting smaller
The moon goes through a continuous cycle of phases known as the lunar cycle. During this cycle, the moon appears to change its shape, from a thin crescent to a full moon, and then back to a crescent again. The specific weeks in which the moon appears to be getting smaller are during the waning phases of the lunar cycle.
To determine which weeks in the moon cycle the moon appears to be getting smaller, you need to understand the basic phases of the moon and how they progress. The lunar cycle begins with the new moon, which is the starting point of the cycle. Then, the moon gradually moves into the waxing phases where it appears to be getting bigger.
After the full moon phase, the moon enters the waning phases, during which it appears to shrink or get smaller. The waning phases include the waning gibbous, third quarter, and finally, the waning crescent.
Therefore, the weeks during which the moon appears to be getting smaller are when it progresses from the full moon phase to the waning crescent phase. This typically occurs in the third and fourth weeks of the lunar cycle.